The high chromium cast iron can be used for lining board in asphalt concrete mixer. The abrasive resistance of the lining board is 14 times higher than that of low alloy white cast iron.

• 用铸态马氏体高铬铸铁制造的沥青混凝土搅拌机衬板耐磨性是低合金白口铸铁衬板的14倍多。